Ranco, Darren, Amy Arnett, Erika Latty, Alysa Remsburg, Kathleen Dunckel, Erin Quigley, Rob Lillieholm, et al. “Two Maine Forest Pests: A Comparison of Approaches to Understanding Threats to Hemlock and Ash Trees in Maine”. Maine Policy Review 21, no. 1 (January 1, 2012): 76–89. Accessed September 5, 2026. https://journals.maine.edu/mpr/article/view/2123.